INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    '71c213b08ba00b454b628fc8eb197bdc524f277a72b08cd6644ab0c99eafe5af', 
    'DZP4EFLZbn7s8Ur2BmpybiniSVQfJrPnQGll8j5ltFU=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00031

Result

int(1)